47874945

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44953}}^1$

素因数の和:45032

約数の個数: 16

約数和(自身を含む): 77680512

約数和(自身を除く): 29805567

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 44953, 134859, 224765, 674295, 3191663, 9574989, 15958315, 47874945]

約数ペア:

[(1, 47874945), (3, 15958315), (5, 9574989), (15, 3191663), (71, 674295), (213, 224765), (355, 134859), (1065, 44953)]